Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloA Multistage Hierarchical Distributed Arbitration Technique for Priority-Based Real-time Communication Systems
Anno di pubblicazione2002
Formato
  • Elettronico
  • Cartaceo
Autore/iG. Cena; A. Valenzano
Affiliazioni autoriCNR-IEIIT, Istituto di Elettronica e di Ingegneria dell'Informazione e delle Telecomunicazioni, Torino, ITaly
Autori CNR e affiliazioni
  • GIANLUCA CENA
  • ADRIANO VALENZANO
Lingua/e
  • inglese
AbstractISO 11898 is a communication protocol based on the Carrier Sense Multiple Access with Collision Detection and Arbitration on Message Priority (CSMA/CD+AMP) technique, which at present is largely used as a real-time network for industrial environments. Unfortunately, because of the peculiarities of the arbitration technique it adopts, it suffers from severe limitations on the maximum extension of the network, which cannot be overcome simply by means of improvements in the transceiver’s technology as they depend on the limited propagation speed of the signals on the communication support. In this paper, a new kind of network is presented that features a behavior very similar to ISO 11898, but which achieves noticeably larger areas to be covered without having to reduce the bit rate. It relies on a tree topology and adopts a brand new multistage hierarchical distributed arbitration technique, which takes the increased propagation delays into account properly. priority). This means that the same techniques that are available to find a feasible schedule of tasks can be used also for the messages to be exchanged over the network.
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da1227
Pagine a1239
Pagine totali13
RivistaIEEE transactions on industrial electronics (1982. Print)
Attiva dal 1982
Editore: Institute of Electrical and Electronics Engineers, - New York, NY
Paese di pubblicazione: Stati Uniti d'America
Lingua: inglese
ISSN: 0278-0046
Titolo chiave: IEEE transactions on industrial electronics (1982. Print)
Titolo proprio: IEEE transactions on industrial electronics (1982. Print)
Titolo abbreviato: IEEE trans. ind. electron. (1982. Print)
Titolo alternativo: Transactions on industrial electronics (1982. Print)
Numero volume della rivista49
Fascicolo della rivista6
DOI10.1109/TIE.2002.804991
Verificato da refereeSì: Internazionale
Stato della pubblicazione-
Indicizzazione (in banche dati controllate)
  • ISI Web of Science (WOS) (Codice:000179628700005)
  • Scopus (Codice:2-s2.0-0036902436)
  • IEEE Xplore digital library (Codice:1097744)
Parole chiaveIndustrial ICT, Real-time LANs, CAN fieldbus, Medium arbitration, CSMA/DCR
Link (URL, URI)http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1097744
Titolo parallelo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — Istituto di elettronica e di ingegneria dell'informazione e delle telecomunicazioni
Moduli CNR-
Progetti Europei-
Allegati
  • A Multistage Hierarchical Distributed Arbitration Technique for Priority-Based Real-time Communication Systems

Dati associati a vecchie tipologie
I dati associati a vecchie tipologie non sono modificabili, derivano dal cambiamento della tipologia di prodotto e hanno solo valore storico.
Editore
  • IEEE-Institute Of Electrical And Electronics Engineers Inc., Piscataway (Stati Uniti d'America)

Dati storici
I dati storici non sono modificabili, sono stati ereditati da altri sistemi (es. Gestione Istituti, PUMA, ...) e hanno solo valore storico.
Area disciplinareInformation Technology & Communications Systems
Area valutazione CIVRIngegneria industriale e informatica
Rivista ISIIEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS [03986J0]
Descrizione sintetica del prodottoISO 11898 is a communication protocol based on the Carrier Sense Multiple Access with Collision Detection and Arbitration on Message Priority (CSMA/CD+AMP) technique, which at present is largely used as a real-time network for industrial environments. Unfortunately, because of the peculiarities of the arbitration technique it adopts, it suffers from severe limitations on the maximum extension of the network, which cannot be overcome simply by means of improvements in the transceiver’s technology as they depend on the limited propagation speed of the signals on the communication support. In this paper, a new kind of network is presented that features a behavior very similar to ISO 11898, but which achieves noticeably larger areas to be covered without having to reduce the bit rate. It relies on a tree topology and adopts a brand new multistage hierarchical distributed arbitration technique, which takes the increased propagation delays into account properly. priority). This means that the same techniques that are available to find a feasible schedule of tasks can be used also for the messages to be exchanged over the network.